Lifting device



FIG. 1 is an upper right front perspective view of a lifting deviceshowing my new design;

FIG. 2 is a upper right front perspective view of a lifting device withthe unclaimed portion removed;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view of the lifting device, the otherside being a mirror image thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIGS. 1 and 4 are for illustrative purposes only andform no part of the claimed design.

I claim the ornamental design for a lifting device, as shown anddescribed.